8T49N105A-005NLGI

Description：IC TIMING CLOCK
Series：-

SKU:4c00521927f9 Category: Clock Generators, PLLs, Frequency Synthesizers Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC TIMING CLOCK
Series：-
Package：Bulk
Mfr：Renesas Electronics Corporation
PLL：-
Input：-
Output：-
Number of Circuits：-
Ratio - Input:Output：-
Differential - Input:Output：-
Frequency - Max：-
Divider/Multiplier：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Type：-

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8T49N105A-005NLGI

Overview

The Renesas Electronics 8T49N105A-005NLGI is a FemtoClock NG Universal Frequency Translator and Synthesizer. It generates output frequencies from 0.98MHz to 1300MHz using an input range of 8kHz to 710MHz or a 16MHz-40MHz crystal. The device features a single differential LVPECL or LVDS output pair, I2C programmability, and two factory-programmable OTP configurations selectable via the CONFIG pin. It supports low-bandwidth jitter attenuation and high-bandwidth translation modes within a -40°C to 85°C operating range in a 40-lead VFQFN package.

Feature Summary

Universal Frequency Translator / Synthesizer with 0.98MHz to 1300MHz output range
Single differential output configurable as LVPECL or LVDS
Two factory-programmed One-Time Programmable (OTP) power-up configurations
I2C serial interface for register programming and post-power-up reconfiguration

Applications

Networking and communications line cards
PCI Express and computing systems
General purpose clock translation

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm exact electrical parameters and packaging details. Confirm availability status as product lifecycles may change. Ensure compatibility with required supply voltages and interface levels before integration.

Selection Notes

Select this component when a flexible frequency translator supporting both synthesizer and translator modes is required. Verify that the desired output frequency falls within the supported divider ranges. Ensure the application can accommodate the 40-lead VFQFN package dimensions and thermal requirements.

Part Context

This part belongs to the IDT8T49N105I FemtoClock NG family. It is designed as a general-purpose low phase noise translator suitable for applications requiring precise frequency generation from various input sources. The 'A' revision indicates specific silicon or configuration updates within the series.

Replacement Considerations

Consult official replacement guides for equivalent FemtoClock NG devices. Verify pinout and register compatibility if substituting with other models in the 8T49N105 series or newer generations.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.